93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
#include <hex/views/view.hpp>
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#include <imgui.h>
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#include <functional>
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#include <string>
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#include <vector>
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#include <hex/helpers/shared_data.hpp>
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namespace hex {
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View::View(std::string viewName) : m_viewName(viewName) { }
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void View::drawMenu() { }
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bool View::handleShortcut(int key, int mods) { return false; }
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std::vector<std::function<void()>>& View::getDeferedCalls() {
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return SharedData::deferredCalls;
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}
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void View::postEvent(Events eventType, const void *userData) {
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EventManager::post(eventType, userData);
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}
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void View::drawCommonInterfaces() {
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if (ImGui::BeginPopupModal("Error", nullptr, ImGuiWindowFlags_NoResize)) {
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ImGui::NewLine();
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if (ImGui::BeginChild("##scrolling", ImVec2(300, 100))) {
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ImGui::SetCursorPosX((300 - ImGui::CalcTextSize(View::s_errorMessage.c_str(), nullptr, false).x) / 2.0F);
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ImGui::TextWrapped("%s", View::s_errorMessage.c_str());
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ImGui::EndChild();
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}
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ImGui::NewLine();
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ImGui::SetCursorPosX(75);
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if (ImGui::Button("Okay", ImVec2(150, 20)))
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ImGui::CloseCurrentPopup();
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ImGui::EndPopup();
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}
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}
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void View::showErrorPopup(std::string_view errorMessage) {
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View::s_errorMessage = errorMessage;
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ImGui::OpenPopup("Error");
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}
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bool View::hasViewMenuItemEntry() {
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return true;
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}
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ImVec2 View::getMinSize() {
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return ImVec2(480, 720);
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}
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ImVec2 View::getMaxSize() {
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return ImVec2(FLT_MAX, FLT_MAX);
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}
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bool& View::getWindowOpenState() {
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return this->m_windowOpen;
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}
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const std::string View::getName() const {
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return this->m_viewName;
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}
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void View::subscribeEvent(Events eventType, std::function<void(const void*)> callback) {
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EventManager::subscribe(eventType, this, callback);
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}
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void View::unsubscribeEvent(Events eventType) {
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EventManager::unsubscribe(eventType, this);
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}
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void View::doLater(std::function<void()> &&function) {
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SharedData::deferredCalls.push_back(function);
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}
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void View::confirmButtons(const char *textLeft, const char *textRight, std::function<void()> leftButtonFn, std::function<void()> rightButtonFn) {
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auto width = ImGui::GetWindowWidth();
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ImGui::SetCursorPosX(width / 9);
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if (ImGui::Button(textLeft, ImVec2(width / 3, 0)))
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leftButtonFn();
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ImGui::SameLine();
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ImGui::SetCursorPosX(width / 9 * 5);
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if (ImGui::Button(textRight, ImVec2(width / 3, 0)))
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rightButtonFn();
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}
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} |